| 承压水地基高层建筑基础工程施工技术分析 |
| |
| 引用本文： | 郑平,吴旭君,杜甫志.承压水地基高层建筑基础工程施工技术分析[J].岩土工程技术,2012,26(3):159-162,F0003. |
| |
| 作者姓名： | 郑平 吴旭君 杜甫志 |
| |
| 作者单位： | 中国京冶工程技术有限公司,北京,100088 |
| |
| 摘 要： | 论述了承压水对高层建筑基坑支护、桩基础、抗浮锚杆（桩）施工的不利影响。结合工程实例，介绍了喷射注浆止水墙处理承压水的设计方法，并分析了总施工顺序、涌水钻孔处理和地下水水位观测等关键技术问题。
|
| 关 键 词： | 承压水 喷射注浆止水墙 降水 基坑支护 |
Technical Analysis on High-Rise Building Foundation Engineering Construction in Confined Aquifer |
| |
| Zheng Ping
,
Wu Xujun
,
Du Fuzhi.Technical Analysis on High-Rise Building Foundation Engineering Construction in Confined Aquifer[J].Geotechnical Engineering Technique,2012,26(3):159-162,F0003. |
| |
| Authors: | Zheng Ping Wu Xujun Du Fuzhi |
| |
| Institution: | Zheng Ping Wu Xujun Du Fuzhi (China Jingye Engineering Co. LTD, Beijing 100088, China) |
| |
| Abstract: | The unfavorable effects of confined water were discussed briefly on the construction of foundation pit support, pile foundation and anti-float anchor （pile） for high-rise building. Combined with a engineering project, the design method of jet grouting cut-off wall in confined aquifer was elaborated. Key techniques, such as general construction sequence, treatment of gushing water in prospect hole and ground water--level observation, were also analysed in this Paper. |
| |
| Keywords: | confined water jet grouting cut-off wall dewatering foundation pit support |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
